How do you determine the area of a trapezoid? (what is the formula of a trapezoid? )

The price of a particular stock is represented by the linear equation , where x represents the number of weeks the stock has been owned and y represents the price of the stock, in dollars. if this relationship continues, what is the price of the stock after it has been owned for 12 weeks? $92.55 $94.37 $100.52 $114.39

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.